66476700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:338

約数の個数: 180

約数和(自身を含む): 223709640

約数和(自身を除く): 157232940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 81, 87, 90, 100, 108, 116, 135, 145, 150, 162, 174, 180, 225, 261, 270, 283, 290, 300, 324, 348, 405, 435, 450, 522, 540, 566, 580, 675, 725, 783, 810, 849, 870, 900, 1044, 1132, 1305, 1350, 1415, 1450, 1566, 1620, 1698, 1740, 2025, 2175, 2349, 2547, 2610, 2700, 2830, 2900, 3132, 3396, 3915, 4050, 4245, 4350, 4698, 5094, 5220, 5660, 6525, 7075, 7641, 7830, 8100, 8207, 8490, 8700, 9396, 10188, 11745, 12735, 13050, 14150, 15282, 15660, 16414, 16980, 19575, 21225, 22923, 23490, 24621, 25470, 26100, 28300, 30564, 32828, 38205, 39150, 41035, 42450, 45846, 46980, 49242, 50940, 58725, 63675, 73863, 76410, 78300, 82070, 84900, 91692, 98484, 114615, 117450, 123105, 127350, 147726, 152820, 164140, 191025, 205175, 221589, 229230, 234900, 246210, 254700, 295452, 369315, 382050, 410350, 443178, 458460, 492420, 573075, 615525, 664767, 738630, 764100, 820700, 886356, 1107945, 1146150, 1231050, 1329534, 1477260, 1846575, 2215890, 2292300, 2462100, 2659068, 3323835, 3693150, 4431780, 5539725, 6647670, 7386300, 11079450, 13295340, 16619175, 22158900, 33238350, 66476700]

約数ペア:

[(1, 66476700), (2, 33238350), (3, 22158900), (4, 16619175), (5, 13295340), (6, 11079450), (9, 7386300), (10, 6647670), (12, 5539725), (15, 4431780), (18, 3693150), (20, 3323835), (25, 2659068), (27, 2462100), (29, 2292300), (30, 2215890), (36, 1846575), (45, 1477260), (50, 1329534), (54, 1231050), (58, 1146150), (60, 1107945), (75, 886356), (81, 820700), (87, 764100), (90, 738630), (100, 664767), (108, 615525), (116, 573075), (135, 492420), (145, 458460), (150, 443178), (162, 410350), (174, 382050), (180, 369315), (225, 295452), (261, 254700), (270, 246210), (283, 234900), (290, 229230), (300, 221589), (324, 205175), (348, 191025), (405, 164140), (435, 152820), (450, 147726), (522, 127350), (540, 123105), (566, 117450), (580, 114615), (675, 98484), (725, 91692), (783, 84900), (810, 82070), (849, 78300), (870, 76410), (900, 73863), (1044, 63675), (1132, 58725), (1305, 50940), (1350, 49242), (1415, 46980), (1450, 45846), (1566, 42450), (1620, 41035), (1698, 39150), (1740, 38205), (2025, 32828), (2175, 30564), (2349, 28300), (2547, 26100), (2610, 25470), (2700, 24621), (2830, 23490), (2900, 22923), (3132, 21225), (3396, 19575), (3915, 16980), (4050, 16414), (4245, 15660), (4350, 15282), (4698, 14150), (5094, 13050), (5220, 12735), (5660, 11745), (6525, 10188), (7075, 9396), (7641, 8700), (7830, 8490), (8100, 8207)]